Publication detail

The analysis of dynamic effects in the frog part of railway switches

SMUTNÝ, J. JANOŠTÍK, D. NOHÁL, V. PAZDERA, L.

Original Title

The analysis of dynamic effects in the frog part of railway switches

Type

conference paper

Language

English

Original Abstract

This paper deals with description and application of the Zhao-Atlas-Marks transformation for dynamic analysis. This transformation belongs to the group of non-linear time-frequency processes. Thanks to its properties it may be successfully used in the area of non-stationary and transitional signals describing various natural processes. The use in the field of railway constructions testing represents a quite interesting application area of the transformation. This paper contains a mathematical description of the transformation; a case study from the area of railway switches dynamic analysis and practical experience obtained and recommendations for its practical use.

Keywords

Vibration, Zhao-Atlas-Marks transformation, Switch, dynamic analysis

Authors

SMUTNÝ, J.; JANOŠTÍK, D.; NOHÁL, V.; PAZDERA, L.

Released

4. 6. 2019

Publisher

Czech Society for Mechanics

Location

Brno

ISBN

978-80-214-5753-9

Book

EXPERIMENTAL STRESS ANALYSIS

Edition

1

Edition number

1

Pages from

482

Pages to

487

Pages count

6

URL

http://experimentalni-mechanika.cz/en/konference/konference/2019.html

BibTex

@inproceedings{BUT157357,
  author="Jaroslav {Smutný} and Dušan {Janoštík} and Viktor {Nohál} and Luboš {Pazdera}",
  title="The analysis of dynamic effects in the frog part of railway switches",
  booktitle="EXPERIMENTAL STRESS ANALYSIS",
  year="2019",
  series="1",
  number="1",
  pages="482--487",
  publisher="Czech Society for Mechanics",
  address="Brno",
  isbn="978-80-214-5753-9",
  url="http://experimentalni-mechanika.cz/en/konference/konference/2019.html"
}